<?php

namespace addons\ScoreExpansion\backend\logic;

use addons\ScoreExpansion\common\enums\ScoreExpansionEnum;
use addons\ScoreExpansion\common\models\ScoreExpansionWallet;
use common\enums\RabbitMqEnum;
use common\enums\StatusEnum;
use common\helpers\FormatHelper;
use common\models\common\ImportFailLog;
use common\models\common\ImportLog;
use common\models\user\User;
use common\traits\ErrorTrait;
use Exception;
use RuntimeException;
use Yii;

class ScoreImportLogic
{
    use ErrorTrait;

    /**
     * @param $params
     *
     * @return false|int[]
     */
    public static function importSync($params)
    {
        $t = Yii::$app->db->beginTransaction();
        try {
            $basePath = \Yii::$app->basePath;
            if (empty($_FILES) || !isset($_FILES['file'])) throw new Exception('请上传csv文件');
            $fileName = $_FILES['file']['name'];
            $tmpName = $_FILES['file']['tmp_name'];
            $basePath = $basePath . '/web/uploads/addons/ScoreExpansion/';
            if (!is_dir($basePath)) mkdir($basePath, 0775, true);
            $ext = strtolower(pathinfo($fileName, PATHINFO_EXTENSION));
            if ($ext != 'csv') throw new Exception('请上传csv文件');
            $uploadFile = $basePath . 'ScoreExpansion-' . date('Y-m-d His') . '.' . $ext;

            //上传
            move_uploaded_file($tmpName, $uploadFile);

            $success_counts = $fail_counts = 0;
            $counts = 0;
            $param['counts'] = $counts;
            $param['success_counts'] = $success_counts;
            $param['fail_counts'] = $fail_counts;
            $param['upload_file'] = $uploadFile;
            $param['mall_id'] = $params['mall_id'];
            $param['source'] = ScoreExpansionWallet::class;
            $import_log_model = ImportLog::setData($param);
            if (!$import_log_model) throw new Exception(ImportLog::getStaticError());
            $t->commit();
            $params = ['id' => $import_log_model['id']];
            Yii::$app->services->rabbitMq->push(RabbitMqEnum::EXCHANGE_LONG_DURATION, RabbitMqEnum::LONG_DURATION_QUEUE, $params, self::class, 'syncImport');
            return ['counts' => $counts, 'success_counts' => $success_counts, 'fail_counts' => $fail_counts];
        } catch (Exception $e) {
            self::setError($e->getMessage());
            $t->rollBack();
            return false;
        }
    }

    public static function handleImportData($params, $data, $sync = 1)
    {
        $success_counts = $fail_counts = 0;
        $counts = count($data);
        $fail_arr = [];

        $userMap = User::find()
            ->where([
                'status' => StatusEnum::ENABLED,
                'mobile' => array_column($data, 'mobile'),
                'mall_id' => $params['mall_id']
            ])
            ->select('id, mobile')
            ->indexBy('mobile')
            ->asArray()
            ->all();

        foreach ($data as $val) {
            array_walk($val, function (&$v) {
                $v = trim($v);
            });

            $val['mall_id'] = $params['mall_id'];
            $val['source_table'] = ImportLog::tableName();
            $val['source_table_id'] = $params['import_log_id'];

            if (empty($val['mobile'])) {
                $val['reason'] = '用户手机号为空';
                [$fail_arr, $fail_counts] = ImportFailLog::packFailArr($val, $fail_arr, $fail_counts);
                continue;
            }
            if (!isset($userMap[$val['mobile']])) {
                $val['reason'] = '手机号错误，未查询到该用户';
                [$fail_arr, $fail_counts] = ImportFailLog::packFailArr($val, $fail_arr, $fail_counts);
                continue;
            }
            $val['user_id'] = $userMap[$val['mobile']]['id'];

            if (!isset($val['integral']) || !is_numeric($val['integral'])) {
                $val['integral'] = 0;
            }

            if (!isset($val['frozen_integral']) || !is_numeric($val['frozen_integral'])) {
                $val['frozen_integral'] = 0;
            }

            if (self::handleScore($val)) {
                $success_counts += 1;
            } else {
                $val['reason'] = self::getStaticError();
                [$fail_arr, $fail_counts] = ImportFailLog::packFailArr($val, $fail_arr, $fail_counts);
            }
        }

        $param['counts'] = $counts;
        $param['success_counts'] = $success_counts;
        $param['fail_counts'] = $fail_counts;
        $param['source'] = ScoreExpansionWallet::class;
        $param['mall_id'] = $params['mall_id'];
        if ($sync == 0) {
            $param['fail_arr'] = $fail_arr;
            // 异步返回数据
            return $param;
        }

        $import_log_model = ImportLog::setData($param);
        if (!$import_log_model) throw new Exception(ImportLog::getStaticError());
        if (!empty($fail_arr)) {
            $res = ImportFailLog::setData($fail_arr, $import_log_model->id);
            if (!$res) throw new Exception(ImportFailLog::getStaticError());
        }
    }

    /**
     * @param $params
     *
     * @return void
     */
    public static function syncImport($params)
    {
        try {
            if (empty($params['id'])) throw new Exception('缺少参数id');
            $model = ImportLog::findOne(['id' => $params['id']]);
            if (empty($model['upload_file'])) throw new Exception('缺少参数upload_file');
            $upload_file = $model['upload_file'];
            $mall_id = $model['mall_id'];
            $cvsFile = fopen($upload_file, 'r'); //开始读取csv文件数据
            $i = 0;
            $rows = [];
            while ($fileData = fgetcsv($cvsFile)) {
                $i++;
                if ($i == 1) continue; //过滤表头
                $temp_row = [];
                foreach ($fileData as $k => $val) {
                    $val = mb_convert_encoding(trim($val), "UTF-8", "GBK");
                    if ($k == 0) {
                        $temp_row['mobile'] = $val;
                    } else if ($k == 1) {
                        $temp_row['integral'] = $val;
                    } else if ($k == 2) {
                        $temp_row['frozen_integral'] = $val;
                    }
                }
                $rows[] = $temp_row;
            }

            $result = self::handleImportData(['mall_id' => $mall_id, 'import_log_id' => $params['id']], $rows, 0);
            $model->counts = $result['counts'];
            $model->success_counts = $result['success_counts'];
            $model->fail_counts = $result['fail_counts'];
            if (!$model->save()) throw new RuntimeException($model->getErrorMessage());
            $fail_arr = $result['fail_arr'] ?? [];
            if (!empty($fail_arr)) {
                $res = ImportFailLog::setData($fail_arr, $model->id);
                if (!$res) throw new RuntimeException(ImportFailLog::getStaticError());
            }
        } catch (Exception $e) {
            Yii::$app->custom->logs(FormatHelper::exception($e, '【积分拓客】充值积分失败'));
        }
    }

    /**
     * @param array $params
     *
     * @return bool
     */
    private static function handleScore(array $params): bool
    {
        $integralFrozenText = ScoreExpansionEnum::getRedpackText(ScoreExpansionEnum::WALLET_INTEGRAL_FROZEN, $params['mall_id']);
        $integralText = ScoreExpansionEnum::getRedpackText(ScoreExpansionEnum::WALLET_INTEGRAL, $params['mall_id']);
        $t = Yii::$app->db->beginTransaction();
        try {
            // 加激活积分
            if ($params['integral']) {
                $res = ScoreExpansionWallet::setData([
                    'mall_id' => $params['mall_id'],
                    'user_id' => $params['user_id'],
                    'is_frozen' => false,
                    'is_deduct' => true,
                    'integral' => $params['integral'],
                    'from_type' => ScoreExpansionEnum::FROM_IMPORT,
                    'desc' => '手动导入' . $integralText,
                ]);
                if ($res === false) throw new RuntimeException(ScoreExpansionWallet::getStaticError());
            }
            // 加冻结积分
            if ($params['frozen_integral']) {
                $res = ScoreExpansionWallet::setData([
                    'mall_id' => $params['mall_id'],
                    'user_id' => $params['user_id'],
                    'is_frozen' => true,
                    'is_deduct' => true,
                    'integral' => $params['frozen_integral'],
                    'from_type' => ScoreExpansionEnum::FROM_IMPORT,
                    'desc' => '手动导入' . $integralFrozenText,
                ]);
                if ($res === false) throw new RuntimeException(ScoreExpansionWallet::getStaticError());
            }
            $t->commit();
        } catch (Exception $e) {
            $t->rollBack();
            self::setStaticError(FormatHelper::exception($e, '【积分拓客】充值积分失败'));
            return false;
        }
        return true;
    }
}